Original Artifacts

model.py

Basic database model implementation.

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controller.py

Initial database controller with basic CRUD operations.

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Enhanced Artifacts

database_config.py

Enhanced database configuration and connection management.

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migrations.py

Database migration system for schema management.

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test_security.py

Security testing and validation.

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Enhancement Details

Key Improvements

  • Implemented database migrations
  • Added comprehensive testing suite
  • Enhanced security measures
  • Improved error handling and logging

Database Features

  • Connection pooling
  • Transaction management
  • Data validation
  • Security best practices